Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1872287 | Physics Procedia | 2012 | 4 Pages |
Abstract
TiO2 nanoporous microspheres of 20 μm diameter with good crystallinity have been obtained by precipitation from aqua solution of ammonium titanate with nitric acid at pH = 1 and T = 100oC. Pure rutile, space group P42/mnm, phase composition has been confirmed by XRD analysis of the precipitate. SEM observation of these microspheres shows developed nanoporous structure with pore diameter of 20–30 nm.
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